u-boot-brain/drivers/firmware/Makefile

obj-$(CONFIG_FIRMWARE)		+= firmware-uclass.o
obj-$(CONFIG_ARM_PSCI_FW)	+= psci.o
sysreset: psci: support system reset in a generic way with PSCI If the system is running PSCI firmware, the System Reset function (func ID: 0x80000009) is supposed to be handled by PSCI, that is, the SoC/board specific reset implementation should be moved to PSCI. U-Boot should call the PSCI service according to the arm-smccc manner. The arm-smccc is supported on ARMv7 or later. Especially, ARMv8 generation SoCs are likely to run ARM Trusted Firmware BL31. In this case, U-Boot is a non-secure world boot loader, so it should not be able to reset the system directly. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> 2017-04-14 11:10:24 +09:00			`obj-$(CONFIG_FIRMWARE) += firmware-uclass.o`
			`obj-$(CONFIG_ARM_PSCI_FW) += psci.o`